Dataset statistics
| Number of variables | 10 |
|---|---|
| Number of observations | 5705 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 445.8 KiB |
| Average record size in memory | 80.0 B |
Variable types
| Numeric | 10 |
|---|
gross_revenue is highly correlated with qtde_invoices and 2 other fields | High correlation |
recency_days is highly correlated with df_index and 1 other fields | High correlation |
qtde_invoices is highly correlated with gross_revenue and 2 other fields | High correlation |
qtde_items is highly correlated with gross_revenue and 4 other fields | High correlation |
qtde_products is highly correlated with gross_revenue and 2 other fields | High correlation |
frequency is highly correlated with qtde_invoices | High correlation |
qtde_returns is highly correlated with qtde_items and 1 other fields | High correlation |
avg_ticket is highly correlated with qtde_items and 1 other fields | High correlation |
df_index is highly correlated with customer_id and 1 other fields | High correlation |
customer_id is highly correlated with df_index and 1 other fields | High correlation |
gross_revenue is highly skewed (γ1 = 22.60448601) | Skewed |
qtde_items is highly skewed (γ1 = 24.08929936) | Skewed |
avg_ticket is highly skewed (γ1 = 71.36561628) | Skewed |
qtde_returns is highly skewed (γ1 = 71.12000871) | Skewed |
df_index is uniformly distributed | Uniform |
df_index has unique values | Unique |
customer_id has unique values | Unique |
qtde_returns has 4200 (73.6%) zeros | Zeros |
Reproduction
| Analysis started | 2022-11-07 18:20:26.607317 |
|---|---|
| Analysis finished | 2022-11-07 18:20:55.560883 |
| Duration | 28.95 seconds |
| Software version | pandas-profiling v3.4.0 |
| Download configuration | config.json |
| Distinct | 5705 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2900.82752 |
| Minimum | 0 |
|---|---|
| Maximum | 5795 |
| Zeros | 1 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.7 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 290.2 |
| Q1 | 1457 |
| median | 2903 |
| Q3 | 4348 |
| 95-th percentile | 5503.8 |
| Maximum | 5795 |
| Range | 5795 |
| Interquartile range (IQR) | 2891 |
Descriptive statistics
| Standard deviation | 1671.81192 |
|---|---|
| Coefficient of variation (CV) | 0.5763224145 |
| Kurtosis | -1.196226531 |
| Mean | 2900.82752 |
| Median Absolute Deviation (MAD) | 1446 |
| Skewness | -0.003583510807 |
| Sum | 16549221 |
| Variance | 2794955.097 |
| Monotonicity | Strictly increasing |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 0 | 1 | < 0.1% |
| 3852 | 1 | < 0.1% |
| 3872 | 1 | < 0.1% |
| 3871 | 1 | < 0.1% |
| 3870 | 1 | < 0.1% |
| 3869 | 1 | < 0.1% |
| 3868 | 1 | < 0.1% |
| 3867 | 1 | < 0.1% |
| 3866 | 1 | < 0.1% |
| 3865 | 1 | < 0.1% |
| Other values (5695) | 5695 |
| Value | Count | Frequency (%) |
| 0 | 1 | |
| 1 | 1 | |
| 2 | 1 | |
| 3 | 1 | |
| 4 | 1 | |
| 5 | 1 | |
| 6 | 1 | |
| 7 | 1 | |
| 8 | 1 | |
| 9 | 1 |
| Value | Count | Frequency (%) |
| 5795 | 1 | |
| 5794 | 1 | |
| 5793 | 1 | |
| 5792 | 1 | |
| 5791 | 1 | |
| 5790 | 1 | |
| 5789 | 1 | |
| 5788 | 1 | |
| 5787 | 1 | |
| 5786 | 1 |
| Distinct | 5705 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 16602.92235 |
| Minimum | 12346 |
|---|---|
| Maximum | 22709 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.7 KiB |
Quantile statistics
| Minimum | 12346 |
|---|---|
| 5-th percentile | 12697.6 |
| Q1 | 14288 |
| median | 16229 |
| Q3 | 18213 |
| 95-th percentile | 21746.2 |
| Maximum | 22709 |
| Range | 10363 |
| Interquartile range (IQR) | 3925 |
Descriptive statistics
| Standard deviation | 2811.170356 |
|---|---|
| Coefficient of variation (CV) | 0.1693178043 |
| Kurtosis | -0.8232857661 |
| Mean | 16602.92235 |
| Median Absolute Deviation (MAD) | 1964 |
| Skewness | 0.4409745831 |
| Sum | 94719672 |
| Variance | 7902678.772 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 17850 | 1 | < 0.1% |
| 21071 | 1 | < 0.1% |
| 17123 | 1 | < 0.1% |
| 17891 | 1 | < 0.1% |
| 16498 | 1 | < 0.1% |
| 13745 | 1 | < 0.1% |
| 15584 | 1 | < 0.1% |
| 21089 | 1 | < 0.1% |
| 21088 | 1 | < 0.1% |
| 21087 | 1 | < 0.1% |
| Other values (5695) | 5695 |
| Value | Count | Frequency (%) |
| 12346 | 1 | |
| 12347 | 1 | |
| 12348 | 1 | |
| 12349 | 1 | |
| 12350 | 1 | |
| 12352 | 1 | |
| 12353 | 1 | |
| 12354 | 1 | |
| 12355 | 1 | |
| 12356 | 1 |
| Value | Count | Frequency (%) |
| 22709 | 1 | |
| 22708 | 1 | |
| 22707 | 1 | |
| 22706 | 1 | |
| 22705 | 1 | |
| 22704 | 1 | |
| 22700 | 1 | |
| 22699 | 1 | |
| 22696 | 1 | |
| 22695 | 1 |
| Distinct | 5459 |
|---|---|
| Distinct (%) | 95.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1772.229166 |
| Minimum | 0.42 |
|---|---|
| Maximum | 279138.02 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.7 KiB |
Quantile statistics
| Minimum | 0.42 |
|---|---|
| 5-th percentile | 13.32 |
| Q1 | 236.3 |
| median | 612.78 |
| Q3 | 1568.23 |
| 95-th percentile | 5305.816 |
| Maximum | 279138.02 |
| Range | 279137.6 |
| Interquartile range (IQR) | 1331.93 |
Descriptive statistics
| Standard deviation | 7575.73186 |
|---|---|
| Coefficient of variation (CV) | 4.274690885 |
| Kurtosis | 676.7694665 |
| Mean | 1772.229166 |
| Median Absolute Deviation (MAD) | 478.32 |
| Skewness | 22.60448601 |
| Sum | 10110567.39 |
| Variance | 57391713.21 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 7.95 | 9 | 0.2% |
| 2.95 | 8 | 0.1% |
| 4.95 | 8 | 0.1% |
| 1.25 | 8 | 0.1% |
| 3.75 | 7 | 0.1% |
| 1.65 | 7 | 0.1% |
| 12.75 | 7 | 0.1% |
| 4.25 | 6 | 0.1% |
| 5.95 | 6 | 0.1% |
| 7.5 | 6 | 0.1% |
| Other values (5449) | 5633 |
| Value | Count | Frequency (%) |
| 0.42 | 1 | < 0.1% |
| 0.65 | 1 | < 0.1% |
| 0.79 | 1 | < 0.1% |
| 0.84 | 4 | |
| 0.85 | 3 | 0.1% |
| 1.07 | 1 | < 0.1% |
| 1.25 | 8 | |
| 1.44 | 1 | < 0.1% |
| 1.65 | 7 | |
| 1.69 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 279138.02 | 1 | |
| 259657.3 | 1 | |
| 194550.79 | 1 | |
| 140450.72 | 1 | |
| 124564.53 | 1 | |
| 117379.63 | 1 | |
| 91062.38 | 1 | |
| 77183.6 | 1 | |
| 72882.09 | 1 | |
| 66653.56 | 1 |
| Distinct | 304 |
|---|---|
| Distinct (%) | 5.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 116.9258545 |
| Minimum | 0 |
|---|---|
| Maximum | 373 |
| Zeros | 37 |
| Zeros (%) | 0.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.7 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 3 |
| Q1 | 23 |
| median | 71 |
| Q3 | 200 |
| 95-th percentile | 338 |
| Maximum | 373 |
| Range | 373 |
| Interquartile range (IQR) | 177 |
Descriptive statistics
| Standard deviation | 111.5740338 |
|---|---|
| Coefficient of variation (CV) | 0.9542289363 |
| Kurtosis | -0.6403097319 |
| Mean | 116.9258545 |
| Median Absolute Deviation (MAD) | 61 |
| Skewness | 0.8143906836 |
| Sum | 667062 |
| Variance | 12448.76501 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1 | 110 | 1.9% |
| 4 | 105 | 1.8% |
| 3 | 98 | 1.7% |
| 2 | 92 | 1.6% |
| 10 | 86 | 1.5% |
| 8 | 82 | 1.4% |
| 9 | 79 | 1.4% |
| 17 | 79 | 1.4% |
| 7 | 78 | 1.4% |
| 15 | 67 | 1.2% |
| Other values (294) | 4829 |
| Value | Count | Frequency (%) |
| 0 | 37 | 0.6% |
| 1 | 110 | |
| 2 | 92 | |
| 3 | 98 | |
| 4 | 105 | |
| 5 | 52 | |
| 7 | 78 | |
| 8 | 82 | |
| 9 | 79 | |
| 10 | 86 |
| Value | Count | Frequency (%) |
| 373 | 23 | |
| 372 | 23 | |
| 371 | 17 | |
| 369 | 4 | 0.1% |
| 368 | 13 | |
| 367 | 16 | |
| 366 | 15 | |
| 365 | 19 | |
| 364 | 11 | |
| 362 | 7 | 0.1% |
| Distinct | 56 |
|---|---|
| Distinct (%) | 1.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.468010517 |
| Minimum | 1 |
|---|---|
| Maximum | 206 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.7 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 1 |
| median | 1 |
| Q3 | 4 |
| 95-th percentile | 11 |
| Maximum | 206 |
| Range | 205 |
| Interquartile range (IQR) | 3 |
Descriptive statistics
| Standard deviation | 6.807826068 |
|---|---|
| Coefficient of variation (CV) | 1.963035012 |
| Kurtosis | 302.5604586 |
| Mean | 3.468010517 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 13.20280307 |
| Sum | 19785 |
| Variance | 46.34649578 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1 | 2876 | |
| 2 | 829 | 14.5% |
| 3 | 504 | 8.8% |
| 4 | 394 | 6.9% |
| 5 | 237 | 4.2% |
| 6 | 173 | 3.0% |
| 7 | 138 | 2.4% |
| 8 | 98 | 1.7% |
| 9 | 69 | 1.2% |
| 10 | 55 | 1.0% |
| Other values (46) | 332 | 5.8% |
| Value | Count | Frequency (%) |
| 1 | 2876 | |
| 2 | 829 | 14.5% |
| 3 | 504 | 8.8% |
| 4 | 394 | 6.9% |
| 5 | 237 | 4.2% |
| 6 | 173 | 3.0% |
| 7 | 138 | 2.4% |
| 8 | 98 | 1.7% |
| 9 | 69 | 1.2% |
| 10 | 55 | 1.0% |
| Value | Count | Frequency (%) |
| 206 | 1 | |
| 199 | 1 | |
| 124 | 1 | |
| 97 | 1 | |
| 91 | 2 | |
| 86 | 1 | |
| 72 | 1 | |
| 62 | 2 | |
| 60 | 1 | |
| 57 | 1 |
| Distinct | 1840 |
|---|---|
| Distinct (%) | 32.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 963.3996494 |
| Minimum | 1 |
|---|---|
| Maximum | 196844 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.7 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 4 |
| Q1 | 106 |
| median | 317 |
| Q3 | 804 |
| 95-th percentile | 2926.4 |
| Maximum | 196844 |
| Range | 196843 |
| Interquartile range (IQR) | 698 |
Descriptive statistics
| Standard deviation | 4296.512152 |
|---|---|
| Coefficient of variation (CV) | 4.459740207 |
| Kurtosis | 864.8815057 |
| Mean | 963.3996494 |
| Median Absolute Deviation (MAD) | 253 |
| Skewness | 24.08929936 |
| Sum | 5496195 |
| Variance | 18460016.68 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1 | 114 | 2.0% |
| 2 | 73 | 1.3% |
| 3 | 51 | 0.9% |
| 4 | 49 | 0.9% |
| 5 | 35 | 0.6% |
| 6 | 29 | 0.5% |
| 12 | 25 | 0.4% |
| 88 | 22 | 0.4% |
| 72 | 21 | 0.4% |
| 7 | 20 | 0.4% |
| Other values (1830) | 5266 |
| Value | Count | Frequency (%) |
| 1 | 114 | |
| 2 | 73 | |
| 3 | 51 | |
| 4 | 49 | |
| 5 | 35 | 0.6% |
| 6 | 29 | 0.5% |
| 7 | 20 | 0.4% |
| 8 | 18 | 0.3% |
| 9 | 7 | 0.1% |
| 10 | 17 | 0.3% |
| Value | Count | Frequency (%) |
| 196844 | 1 | |
| 80263 | 1 | |
| 77373 | 1 | |
| 74215 | 1 | |
| 69993 | 1 | |
| 64549 | 1 | |
| 64124 | 1 | |
| 63312 | 1 | |
| 58343 | 1 | |
| 57885 | 1 |
| Distinct | 529 |
|---|---|
| Distinct (%) | 9.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 92.53531989 |
| Minimum | 1 |
|---|---|
| Maximum | 7838 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.7 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 2 |
| Q1 | 14 |
| median | 41 |
| Q3 | 106 |
| 95-th percentile | 331.8 |
| Maximum | 7838 |
| Range | 7837 |
| Interquartile range (IQR) | 92 |
Descriptive statistics
| Standard deviation | 210.4062511 |
|---|---|
| Coefficient of variation (CV) | 2.273793957 |
| Kurtosis | 511.099444 |
| Mean | 92.53531989 |
| Median Absolute Deviation (MAD) | 33 |
| Skewness | 17.76686848 |
| Sum | 527914 |
| Variance | 44270.79052 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1 | 256 | 4.5% |
| 2 | 149 | 2.6% |
| 3 | 108 | 1.9% |
| 10 | 101 | 1.8% |
| 6 | 99 | 1.7% |
| 9 | 92 | 1.6% |
| 5 | 91 | 1.6% |
| 4 | 87 | 1.5% |
| 11 | 84 | 1.5% |
| 7 | 83 | 1.5% |
| Other values (519) | 4555 |
| Value | Count | Frequency (%) |
| 1 | 256 | |
| 2 | 149 | |
| 3 | 108 | |
| 4 | 87 | 1.5% |
| 5 | 91 | 1.6% |
| 6 | 99 | 1.7% |
| 7 | 83 | 1.5% |
| 8 | 81 | 1.4% |
| 9 | 92 | 1.6% |
| 10 | 101 | 1.8% |
| Value | Count | Frequency (%) |
| 7838 | 1 | |
| 5673 | 1 | |
| 5095 | 1 | |
| 4580 | 1 | |
| 2698 | 1 | |
| 2379 | 1 | |
| 2060 | 1 | |
| 1818 | 1 | |
| 1673 | 1 | |
| 1637 | 1 |
| Distinct | 5511 |
|---|---|
| Distinct (%) | 96.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 44.69523826 |
| Minimum | 0.42 |
|---|---|
| Maximum | 77183.6 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.7 KiB |
Quantile statistics
| Minimum | 0.42 |
|---|---|
| 5-th percentile | 3.462222222 |
| Q1 | 7.95 |
| median | 15.85882353 |
| Q3 | 21.97516949 |
| 95-th percentile | 76.24171429 |
| Maximum | 77183.6 |
| Range | 77183.18 |
| Interquartile range (IQR) | 14.02516949 |
Descriptive statistics
| Standard deviation | 1042.883788 |
|---|---|
| Coefficient of variation (CV) | 23.33321913 |
| Kurtosis | 5254.947144 |
| Mean | 44.69523826 |
| Median Absolute Deviation (MAD) | 7.494723111 |
| Skewness | 71.36561628 |
| Sum | 254986.3343 |
| Variance | 1087606.596 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 3.75 | 11 | 0.2% |
| 4.95 | 10 | 0.2% |
| 1.25 | 9 | 0.2% |
| 2.95 | 9 | 0.2% |
| 7.95 | 8 | 0.1% |
| 1.65 | 7 | 0.1% |
| 12.75 | 7 | 0.1% |
| 8.25 | 7 | 0.1% |
| 3.35 | 6 | 0.1% |
| 4.15 | 6 | 0.1% |
| Other values (5501) | 5625 |
| Value | Count | Frequency (%) |
| 0.42 | 3 | |
| 0.535 | 1 | < 0.1% |
| 0.65 | 1 | < 0.1% |
| 0.79 | 1 | < 0.1% |
| 0.8371428571 | 1 | < 0.1% |
| 0.84 | 2 | |
| 0.85 | 3 | |
| 1.002222222 | 1 | < 0.1% |
| 1.02 | 1 | < 0.1% |
| 1.03875 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 77183.6 | 1 | |
| 13305.5 | 1 | |
| 4453.43 | 1 | |
| 3861 | 1 | |
| 3202.92 | 1 | |
| 3096 | 1 | |
| 1687.2 | 1 | |
| 1377.077778 | 1 | |
| 1001.2 | 1 | |
| 952.9875 | 1 |
| Distinct | 1226 |
|---|---|
| Distinct (%) | 21.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.5475900988 |
| Minimum | 0.005449591281 |
|---|---|
| Maximum | 17 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.7 KiB |
Quantile statistics
| Minimum | 0.005449591281 |
|---|---|
| 5-th percentile | 0.01104972376 |
| Q1 | 0.025 |
| median | 1 |
| Q3 | 1 |
| 95-th percentile | 1 |
| Maximum | 17 |
| Range | 16.99455041 |
| Interquartile range (IQR) | 0.975 |
Descriptive statistics
| Standard deviation | 0.5504405784 |
|---|---|
| Coefficient of variation (CV) | 1.005205499 |
| Kurtosis | 138.6978064 |
| Mean | 0.5475900988 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 4.846833994 |
| Sum | 3124.001514 |
| Variance | 0.3029848303 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1 | 2884 | |
| 2 | 48 | 0.8% |
| 0.0625 | 18 | 0.3% |
| 0.02777777778 | 17 | 0.3% |
| 0.02380952381 | 16 | 0.3% |
| 0.08333333333 | 15 | 0.3% |
| 0.09090909091 | 15 | 0.3% |
| 0.03448275862 | 15 | 0.3% |
| 0.02941176471 | 14 | 0.2% |
| 0.07692307692 | 13 | 0.2% |
| Other values (1216) | 2650 |
| Value | Count | Frequency (%) |
| 0.005449591281 | 1 | < 0.1% |
| 0.005464480874 | 1 | < 0.1% |
| 0.005479452055 | 1 | < 0.1% |
| 0.005494505495 | 1 | < 0.1% |
| 0.005586592179 | 2 | |
| 0.005602240896 | 1 | < 0.1% |
| 0.005617977528 | 2 | |
| 0.00566572238 | 1 | < 0.1% |
| 0.005681818182 | 2 | |
| 0.005698005698 | 3 |
| Value | Count | Frequency (%) |
| 17 | 1 | < 0.1% |
| 4 | 1 | < 0.1% |
| 3 | 5 | 0.1% |
| 2 | 48 | 0.8% |
| 1.142857143 | 1 | < 0.1% |
| 1 | 2884 | |
| 0.75 | 1 | < 0.1% |
| 0.6666666667 | 3 | 0.1% |
| 0.550802139 | 1 | < 0.1% |
| 0.5335120643 | 1 | < 0.1% |
| Distinct | 214 |
|---|---|
| Distinct (%) | 3.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 31.2138475 |
| Minimum | 0 |
|---|---|
| Maximum | 74215 |
| Zeros | 4200 |
| Zeros (%) | 73.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.7 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 1 |
| 95-th percentile | 38 |
| Maximum | 74215 |
| Range | 74215 |
| Interquartile range (IQR) | 1 |
Descriptive statistics
| Standard deviation | 1003.441796 |
|---|---|
| Coefficient of variation (CV) | 32.14732808 |
| Kurtosis | 5241.542158 |
| Mean | 31.2138475 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 71.12000871 |
| Sum | 178075 |
| Variance | 1006895.439 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 0 | 4200 | |
| 1 | 169 | 3.0% |
| 2 | 151 | 2.6% |
| 3 | 105 | 1.8% |
| 4 | 89 | 1.6% |
| 6 | 78 | 1.4% |
| 5 | 61 | 1.1% |
| 12 | 52 | 0.9% |
| 7 | 44 | 0.8% |
| 8 | 43 | 0.8% |
| Other values (204) | 713 | 12.5% |
| Value | Count | Frequency (%) |
| 0 | 4200 | |
| 1 | 169 | 3.0% |
| 2 | 151 | 2.6% |
| 3 | 105 | 1.8% |
| 4 | 89 | 1.6% |
| 5 | 61 | 1.1% |
| 6 | 78 | 1.4% |
| 7 | 44 | 0.8% |
| 8 | 43 | 0.8% |
| 9 | 41 | 0.7% |
| Value | Count | Frequency (%) |
| 74215 | 1 | |
| 9014 | 1 | |
| 8004 | 1 | |
| 4427 | 1 | |
| 3768 | 1 | |
| 3332 | 1 | |
| 2878 | 1 | |
| 2022 | 1 | |
| 2012 | 1 | |
| 1776 | 1 |
Auto
The auto setting is an easily interpretable pairwise column metric of the following mapping: vartype-vartype : method, categorical-categorical : Cramer's V, numerical-categorical : Cramer's V (using a discretized numerical column), numerical-numerical : Spearman's ρ. This configuration uses the best suitable for each pair of columns.Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here. A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
First rows
| df_index | customer_id | gross_revenue | recency_days | qtde_invoices | qtde_items | qtde_products | avg_ticket | frequency | qtde_returns | |
|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 17850 | 5391.21 | 372.0 | 34.0 | 1733.0 | 297.0 | 18.152222 | 17.000000 | 40.0 |
| 1 | 1 | 13047 | 3232.59 | 56.0 | 9.0 | 1390.0 | 171.0 | 18.904035 | 0.028302 | 35.0 |
| 2 | 2 | 12583 | 6705.38 | 2.0 | 15.0 | 5028.0 | 232.0 | 28.902500 | 0.040323 | 50.0 |
| 3 | 3 | 13748 | 948.25 | 95.0 | 5.0 | 439.0 | 28.0 | 33.866071 | 0.017921 | 0.0 |
| 4 | 4 | 15100 | 876.00 | 333.0 | 3.0 | 80.0 | 3.0 | 292.000000 | 0.073171 | 22.0 |
| 5 | 5 | 15291 | 4623.30 | 25.0 | 14.0 | 2102.0 | 102.0 | 45.326471 | 0.040115 | 29.0 |
| 6 | 6 | 14688 | 5630.87 | 7.0 | 21.0 | 3621.0 | 327.0 | 17.219786 | 0.057221 | 399.0 |
| 7 | 7 | 17809 | 5411.91 | 16.0 | 12.0 | 2057.0 | 61.0 | 88.719836 | 0.033520 | 41.0 |
| 8 | 8 | 15311 | 60767.90 | 0.0 | 91.0 | 38194.0 | 2379.0 | 25.543464 | 0.243316 | 474.0 |
| 9 | 9 | 16098 | 2005.63 | 87.0 | 7.0 | 613.0 | 67.0 | 29.934776 | 0.024390 | 0.0 |
Last rows
| df_index | customer_id | gross_revenue | recency_days | qtde_invoices | qtde_items | qtde_products | avg_ticket | frequency | qtde_returns | |
|---|---|---|---|---|---|---|---|---|---|---|
| 5695 | 5786 | 22700 | 4839.42 | 1.0 | 1.0 | 1074.0 | 62.0 | 78.055161 | 1.0 | 0.0 |
| 5696 | 5787 | 13298 | 360.00 | 1.0 | 1.0 | 96.0 | 2.0 | 180.000000 | 1.0 | 0.0 |
| 5697 | 5788 | 14569 | 227.39 | 1.0 | 1.0 | 79.0 | 12.0 | 18.949167 | 1.0 | 0.0 |
| 5698 | 5789 | 22704 | 17.90 | 1.0 | 1.0 | 14.0 | 7.0 | 2.557143 | 1.0 | 0.0 |
| 5699 | 5790 | 22705 | 3.35 | 1.0 | 1.0 | 2.0 | 2.0 | 1.675000 | 1.0 | 0.0 |
| 5700 | 5791 | 22706 | 5699.00 | 1.0 | 1.0 | 1747.0 | 634.0 | 8.988959 | 1.0 | 0.0 |
| 5701 | 5792 | 22707 | 6756.06 | 0.0 | 1.0 | 2010.0 | 730.0 | 9.254877 | 1.0 | 0.0 |
| 5702 | 5793 | 22708 | 3217.20 | 0.0 | 1.0 | 654.0 | 59.0 | 54.528814 | 1.0 | 0.0 |
| 5703 | 5794 | 22709 | 3950.72 | 0.0 | 1.0 | 731.0 | 217.0 | 18.206083 | 1.0 | 0.0 |
| 5704 | 5795 | 12713 | 794.55 | 0.0 | 1.0 | 505.0 | 37.0 | 21.474324 | 1.0 | 0.0 |